Fly from
Budget
$814 - $978
Route
Departure
Return
Price
Boston Logan IntlLondon Heathrow
BOS - LHR
BOSLHR
Boston Logan Intl
Mon 23/9
1 stop14h 00m
London Heathrow
Thu 26/9
1 stop16h 30m
Los AngelesLondon Heathrow
LAX - LHR
LAXLHR
Los Angeles
Fri 12/4
Nonstop10h 35m
London Heathrow
Sun 14/4
1 stop18h 15m
Los AngelesLondon Heathrow
LAX - LHR
LAXLHR
Los Angeles
Fri 12/4
1 stop16h 05m
London Heathrow
Sun 14/4
1 stop17h 50m
NewarkLondon Heathrow
EWR - LHR
EWRLHR
Newark
Mon 15/4
1 stop18h 40m
London Heathrow
Mon 22/4
1 stop22h 45m
New York LaGuardiaLondon Heathrow
LGA - LHR
LGALHR
New York LaGuardia
Fri 19/4
1 stop30h 16m
London Heathrow
Sun 28/4
1 stop27h 05m
Los AngelesLondon Heathrow
LAX - LHR
LAXLHR
Los Angeles
Fri 12/4
1 stop14h 35m
London Heathrow
Sun 14/4
2 stops25h 11m
New York LaGuardiaLondon Heathrow
LGA - LHR
LGALHR
New York LaGuardia
Fri 26/4
1 stop10h 00m
London Heathrow
Fri 3/5
1 stop12h 29m
Los AngelesLondon Heathrow
LAX - LHR
LAXLHR
Los Angeles
Thu 2/5
1 stop33h 15m
London Heathrow
Sun 5/5
2 stops40h 55m
Boston Logan IntlLondon Heathrow
BOS - LHR
BOSLHR
Boston Logan Intl
Thu 2/5
1 stop32h 40m
London Heathrow
Sun 5/5
2 stops40h 10m
Currently, February is the cheapest month in which you can book a flight to London (average of $1,170). Flying to London in August will prove the most costly (average of $1,630). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
January
$1,965
February
$1,957
March
$2,161
April
$2,492
May
$2,363
June
$2,468
July
$2,724
August
$2,726
September
$2,497
October
$1,992
November
$2,012
December
$2,505
Peak season
London’s peak tourist season coincides with the long annual European summer holidays from June through to August when temperatures are at their warmest and the sun doesn’t set until well into the night. While this is an ideal time for sightseeing and relaxing in London’s parks, hotel rates soar and many tourist attractions see long queues. The Christmas/New Year holiday is another busy period with merrymakers are enjoying London’s festivities and accommodation should be booked well in advance.
Off season
London’s off season is through the cold, rainy winter when accommodation prices are at their lowest. Some historic sights tend to close over this period, so if you want to experience everything London has to offer without the crowds, then visit in the spring or autumn. Not only is the weather still mild and the city’s famous theatre scene in full swing, but you will still find some good hotel deals and cheap flight tickets.
LON Temperature | 4 - 17 °C |
---|
If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).
The cheapest flights to London are found between late October and the middle of December, together with January to midMarch when many airlines offer discounts. Between June and September prices are at their highest, peaking again just before Christmas, and at these times cheap flights to London are almost unheard of. For the best deals, always book as far ahead of your travel dates as possible.
Comfort
Food
Crew
Entertainment
Boarding
Overall
Reviews
Very limited choices of movies; no news channels; very little international music or movie offerings
Comfort
Food
Crew
Entertainment
Boarding
Overall
Reviews
Very limited choices of movies; no news channels; very little international music or movie offerings
Comfort
Food
Crew
Entertainment
Boarding
Overall
Reviews
Very limited choices of movies; no news channels; very little international music or movie offerings
Comfort
Food
Crew
Entertainment
Boarding
Overall
Reviews
Very limited choices of movies; no news channels; very little international music or movie offerings
Comfort
Food
Crew
Entertainment
Boarding
Overall
Reviews
Very limited choices of movies; no news channels; very little international music or movie offerings